Multiply 4.51 by 3.4
That's all it is asking you
Expression consists of numbers, variables, and mathematical operations. The expression f(w)=5(w+4) is equal to f(9)=5(9)+20.
<h3>What is an Expression?</h3>
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The expression is given to you is,
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Now, if we solve the expression it can be written as,
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substituting the value of w, we will get,
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Hence, the expression f(w)=5(w+4) is equal to f(9)=5(9)+20.
Learn more about Expression:
brainly.com/question/13947055
Answer:
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Step-by-step explanation:




Answer:6y= -5x + 3
Step-by-step explanation: